| 2011 Korea Grand Prix Gold | |
| Dates: | 6–11 December |
| Level: | 3A |
| Prize Money: | 120000 |
| Venue: | Hanium Culture Sports Center |
| Location: | Hwasun, South Korea |
| Ms: | Lee Hyun-il |
| Country Ms: | KOR |
| Ws: | Sung Ji-hyun |
| Country Ws: | KOR |
| Md1: | Ko Sung-hyun |
| Country Md1: | KOR |
| Md2: | Yoo Yeon-seong |
| Country Md2: | KOR |
| Wd1: | Eom Hye-won |
| Country Wd1: | KOR |
| Wd2: | Jang Ye-na |
| Country Wd2: | KOR |
| Xd1: | Yoo Yeon-seong |
| Country Xd1: | KOR |
| Xd2: | Jang Ye-na |
| Country Xd2: | KOR |
| Previous: | 2010 |
| Next: | 2012 |
The 2011 Korea Grand Prix Gold was a badminton tournament which took place at Hanium Culture Sports Center in Hwasun, South Korea from 6 to 11 December 2011 and had a total purse of $120,000. This is for the first time this tournament was graded as a Grand Prix Gold event, where before rate as Grand Prix event. This tournament was part of the qualification stage of 2012 Summer Olympics.[1]
Chen Jin (semi-finals)
Lee Hyun-il (champion) Wang Zhengming (third round) Shon Wan-ho (final)
Tanongsak Saensomboonsuk (withdrew) Jiang Yanjiao (quarter-finals) Sung Ji-hyun (champion) Bae Yeon-ju (second round) Liu Xin (semi-finals) Li Xuerui (semi-finals)
Larisa Griga (first round) Jung Jae-sung / Lee Yong-dae (final) Ko Sung-hyun / Yoo Yeon-seong (champion) Hong Wei / Shen Ye (semi-finals) Cho Gun-woo / Kim Ki-jung (quarter-finals)
Jürgen Koch / Peter Zauner (second round) Ha Jung-eun / Kim Min-jung (withdrew) Jung Kyung-eun / Kim Ha-na (second round) Lee Yong-dae / Ha Jung-eun (withdrew) Robert Mateusiak / Nadieżda Zięba (withdrew)
Toby Ng / Grace Gao (first round) Ko Sung-hyun / Eom Hye-won (semi-finals) Hong Wei / Pan Pan (first round) Kim Ki-jung / Jung Kyung-eun (final)